Commit graph

12 commits

Author SHA1 Message Date
Jupeyy 8235df7752 Add menu background map 2020-09-23 23:38:28 +02:00
heinrich5991 ca8fcc823c Use more secure hash function for map downloads
SHA256 was chosen because it is reasonably standard, the file names
don't explode in length (this rules out SHA512) and it is supported by
basically all versions of OpenSSL (this rules out SHA512/256 and SHA3).

The protocol is changed in a backward compatible way: The supporting
server sends the SHA256 corresponding to the map in the `MAP_DETAILS`
message prior to sending the `MAP_CHANGE` message. The client saves the
SHA256 obtained from the `MAP_DETAILS` message until the next
`MAP_CHANGE` message.

For servers not supporting this protocol, the client falls back to
simply opening maps like in the previous scheme.

Remove the `map_version` tool, it is not being used and would have been
a little bit effort to update.

Use the OpenSSL implementation of SHA256 if it is supported, otherwise
fall back to a public domain one.

Fix #1127.
2018-06-24 17:04:50 +02:00
heinrich5991 2682480f8a Rename GetUncompressedDataSize to GetDataSize
Also rename the old `GetDataSize` to `GetFileDataSize`. `GetDataSize`
now returns the actual data size, not the data size before
decompression.
2017-08-30 08:36:17 +02:00
def 35dcb4d6cf Don't open map file again if we have it open already 2017-07-08 22:09:03 +02:00
def f3e3d57a90 Always close files, cleaner demo recording, fix some other stuff 2017-07-08 13:39:20 +02:00
SushiTee 7bd0f276d4 saving server settings within the map and loading them on init 2015-08-27 12:51:24 +02:00
def 4a3f75884e Hopefully fix bug with some malformed maps that can make the client crash 2014-01-11 00:52:23 +01:00
oy 06115dd49d added "Whitespace and line Endings cleanup" by GreYFoX 2011-04-13 20:37:12 +02:00
GreYFoXGTi 1b2703aaba Refactoring & fixed WEAPONSPEC_GUN in content.py 2011-02-12 21:18:41 +01:00
Sworddragon fc9211c777 Updated copyrights 2010-11-20 21:26:06 +01:00
oy 3a98f7a048 added mod system. Closes #34 2010-10-06 23:07:35 +02:00
Magnus Auvinen 72c06a2589 copied refactor to trunk 2010-05-29 07:25:38 +00:00